A member of the once-powerful syndicalist union, the Industrial Workers of the World. They are in favour of revolutionary unionism and see authoritarian control (such as bosses and politicians) as oppressive. Many wobblies subscribe to some form of anarchism.

The wobbly was outnumbered at the meeting by liberals who prefered to work with the bosses instead of in opposition to them.

It's a term relating to when a women acts up or flips the fuck out. It's basically all going well when all of a sudden a bird flips out and has a wobbly. A wobbly can be brought on or heightened by the time of the month as well

I went away for the weekend with the girl I was seeing and she basically had a wobbly and started questioning where we were going and shit. Basically wrecked the weekend with her wobbly